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Subjects

Geography

Population Growth

जनसंख्या वृद्धि

In Class 9 Geography, within the chapter Population, students study population growth as the change in the number of people over time. The topic explains how birth rates, death rates, and migration influence population size, and helps learners understand why growth patterns vary across places and periods.

TOPIC PRACTICE

Quiz this set

Up to 20 questions from this page. Select your focus, then start.

20 questions
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Medium · Level 85 · declining growth rate,total population,slow growth
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  1. Population is increasing but the pace is slowing
  2. Population must be declining
  3. No births are occurring
  4. Death rate is always higher
Medium · Level 85 · health improvement,mortality decline,growth
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  1. By reducing death rate
  2. By increasing area
  3. By removing census
  4. By changing soil
Medium · Level 85 · planning,future demand,services
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  1. Because growing population may need more services
  2. Because population has no relation with services
  3. Because growth creates rivers
  4. Because growth reduces mountains
Medium · Level 85 · net migration,natural increase,birth death
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  1. Difference between births and deaths
  2. Only area
  3. Only density
  4. Only rainfall
Medium · Level 85 · immigration,net migration,population increase
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  1. Net migration
  2. Increase in death rate
  3. Decrease in area
  4. Rainfall distribution
Medium · Level 85 · food security,health,death rate
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  1. Death rate and health condition may improve
  2. Area will double
  3. Birth rate will always be zero
  4. Migration will be impossible
Medium · Level 85 · birth rate,child mortality,growth analysis
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  1. Assume rapid growth only from birth rate
  2. Decide by checking both births and deaths
  3. Ignore death rate
  4. Always treat migration as zero
Medium · Level 85 · urban pressure,population growth,services
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  1. When housing and services grow slower than jobs
  2. When all services are adequate
  3. When no one comes to city
  4. When birth rate is zero
Medium · Level 85 · resource planning,population growth,demand
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  1. Growth indicates future resource demand
  2. Growth has no relation with resources
  3. Growth tells only river length
  4. Growth stops area measurement
Medium · Level 85 · rapid growth,birth death migration,administration
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  1. Changes in birth rate, death rate and migration
  2. Only colour of river
  3. Only name of mountain
  4. Only smell of soil
Medium · Level 85 · growth percentage,calculation,population increase
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  1. Ten percent
  2. Twenty percent
  3. Thirty percent
  4. Fifty percent
Medium · Level 85 · education,marriage age,birth rate
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  1. Birth rate may fall and growth may slow
  2. Birth rate must become infinite
  3. Death rate will automatically become zero
  4. Migration will always increase
Medium · Level 85 · death rate decline,birth rate,rapid growth
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  1. When birth rate is still relatively high
  2. When there are no births
  3. When everyone leaves
  4. When deaths are much higher than births
Medium · Level 85 · positive natural increase,emigration,total growth
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  1. It may be low or even negative
  2. It will always be very rapid
  3. Migration has no effect
  4. Birth rate will be zero
Medium · Level 85 · population growth,birth rate,death rate,migration,population change
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  1. Because death rate and migration also change the size of the population
  2. Because birth rate has no effect on population growth
  3. Because population increases only when the death rate rises
  4. Because migration is always zero in every place
Medium · Level 85 · population base,absolute growth,percentage
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  1. It can still be large
  2. It will always be zero
  3. It cannot be measured
  4. It will depend only on area
Medium · Level 85 · growth rate,base population,absolute increase
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  1. Percentage may be high but actual number may be limited
  2. Actual number will always be infinite
  3. Growth rate has no meaning
  4. Population must decline
Medium · Level 85 · population growth,population change,birth rate,death rate,migration,population analysis
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  1. Previous population, current population, births, deaths and migration
  2. Current population, birth rate only, then area
  3. Area, climate, rivers and mountains
  4. Current population and population density only
Medium · Level 85 · population growth,balanced conclusion,planning
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  1. It shows population change over time through births, deaths and migration
  2. It is only another name of population density
  3. It happens only by increase in area
  4. It is not useful in planning
Medium · Level 85 · growth percentage,absolute growth,population calculation
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  1. Ten percent
  2. Twenty percent
  3. Thirty percent
  4. Thirty six percent